Lucas De Freitas
Sr Node.JS Developer at 4all
Brasília, Federal District, Brazil
Summary
👤
Senior🎓
Top SchoolLucas De Freitas is a senior Node.js developer based in Brasília with 10 years of experience building fullstack applications using JavaScript/TypeScript across Node.js, NestJS, Express and modern front-end frameworks like React, Vue and Angular. He has led end-to-end delivery of scalable, production-grade services—often containerized and orchestrated with Docker/Kubernetes—while integrating messaging, caching and auth systems such as RabbitMQ, Redis and Keycloak. At Meta he helped build a platform from scratch for TOTVS, applying Terraform and Serverless patterns to provision AWS infra (API Gateway, Lambda, RDS, Cognito, CloudFront) and operationalize observability with CloudWatch. Comfortable across frontend and backend boundaries, he brings practical experience with GraphQL, real-time sockets and relational DBs (Postgres/MySQL) plus IaC for repeatable deployments. Colleagues rely on him for taking complex requirements to resilient, automated production systems—he combines hands-on coding with infrastructure craftsmanship.
10 years of coding experience
7 years of employment as a software developer
Tecnólogo Análise e Desenvolvimento de Sistemas, Tecnólogo Análise e Desenvolvimento de Sistemas at UniCEUB - Centro Universitário de Brasília
Portuguese, English
Github Skills (30)
google8
lambda8
puppeteer8
aws7
crud6
google-cloud6
aws-lambda6
serverless5
playwright5
dia5
restful-api4
microsoft4
nodejs4
decorator4
directive4
Programming languages (3)
Github contributions (5)
lucasffm/lucasffm
Jul 2020 - Aug 2021
Contributions:11 commits, 10 pushes in 1 year
lucasffm/simple-nestjs-template
Nov 2019 - Jan 2020
Contributions:100 commits, 21 pushes, 1 branch in 3 months
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